TE6-CX2200TRANSCEIVER MODULE

1 ® CX2200 RatingValueUnits All Input/Output Pins-0.3 to +4.0V Non-Operating Ambient Temperature Range-50 to +100 o C Absolute Maximum Ratings Custom Electrical Characteristics CharacteristicSymNotesMinimumTypicalMaximumUnits Operating Frequencyf O 916.30916.70MHz Modulation TypeOOK Encoded Data RF Transmission Rate4.8kb/s Receive Mode: Average Input Current, 3 Vdc SupplyI R 4mA OOK Input Signal for 10 -3 BER-98dBm Transmit Mode: Peak Input Current, 3 Vdc SupplyI TP 13.5mA Peak Radiated Field Strength (FCC OP-1)P O 45,000μV/m Serial Port Data Rate19.2kb/s Power Supply Input Voltage RangeVIN3.114Vdc Operating Ambient Temperature RangeT A -40+85 o C 916.50 MHz Transceiver Assembly The CX2200 is a 916.5 MHz transceiver assembly designed for base station and router applications in wireless industrial sensor networks. The communications range of the CX2200 in an “open field” environment is typically 200 meters/hop. The CX2200 combines RFM’s very low-current ASH radio technology with low-power microcontroller technology to achieve long battery life. The CX2200 is compatible with RFM’s miniMESH TM network protocol, which provides add-on “plug-and-play” multicast mesh network routing. The CX2200 transceiver assembly is certified for operation under FCC 15.249 regulations. • Base Station or Router Capability • Compatible with RFM miniMESH TM Network Protocol • 3 V, Very Low Current Operation • Ready-to-Use Assembly 2 Theory of Operation The major components of the CX2200 transceiver as- sembly include the CM2200 transceiver module and the CI2200 interface module. The CM2200 includes a TR1000 ASH transceiver and a Microchip 16LF876A microcontroller. The TR1000 operates on a frequency of 916.5 MHz, at a nominal output power of 0.5 mW. The CM2200 includes an insulated wire antenna, which should be set straight and perpendicular to the CM2200 circuit board. The CM2200 also includes three LEDs that indicate the transceiver’s operating modes. The CI2200 provides a choice of RS232 or USB to in - terface to a host computer. USB drivers for various host computer operating systems can be obtained at www.silabs.com (CP2101). The CI2200 also provides regulated 3 Vdc for operating its circuitry and the CM2200 transceiver module. The positions of the set-up jumper blocks for RS232 operation are shown in Figure 2, and the positions of the set-up jumper blocks for USB operation are shown in Figure 3. RS232 operation requires external power, which is in - put on connector J4. The CX2200 is powered directly from the USB connector when using the USB inter - face. There are two LEDs on the CI2200 interface module. LED D1 indicates that regulated 3 Vdc is present, and the LED D2 indicates an active USB connection. The CX2200 is compatible with RFM’s miniMESH TM network protocol, which provides add-on “plug-and- play” multicast mesh network routing to improve com - munication range and robustness. FCC Labels and Notices This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference re - ceived, including interference that may cause unde - sired operation. A clearly visible label is required on the outside of the user’s (OEM) enclosure stating that this product con - tains a CX2200 transceiver assembly, FCC ID: TE6- CX2200. WARNING: This device operates under Part 15 of the FCC rules. Any modification to this device, not ex- pressly authorized by RF Monolithics, Inc., may void the user’s authority to operate this device. CX2200 Block Diagram TXMOD CNTRL0 CNTRL1 RX DATA ASH Transceiver Micro- Controller LED 1 LED 2 LED 3 J1-1 J1-2 J1-3 J1-4 J1-5 E1-1 E1-2 E1-3 E1-4 E1-5 J13-1 J13-2 J13-3 J13-4 J13-5 J12-1 J12-2 J12-3 J12-4 J12-5 RXD TXD ADIO 0 ADIO 1 ADIO 2 VDD GND PGC PGD VPP RS232 Converter J2-3 J2-2 J2-5 USB to Serial Converter J5-2 J5-3 J5-1 J5-4 J5-5 J5-6 D- D+ VBUS RX TX GND 3 V Regulator J4-1 J4-2 USB LED PWR LED RS232 Connector USB Connector Power Connector CM2200 CI2200 Figure 1 PinNameDescription J2-2TXD This pin is the RS232 serial output. Data from this pin is transmitted at 19.2 kb/s, using 8 data bits, no parity, and one stop bit. This pin is inactive in the router mode. J2-3RXD This pin is the RS232 serial input. Data to this pin must be sent at 19.2 kb/s, using 8 data bits, no parity, and one stop bit. This pin is inactive in the router mode. J2-5GNDThis is the RS232 ground. J5-1VBUSThis pin is USB power. J5-2D-This pin is USB D-. J5-3D+This pin is USB D+ J5-4GNDThis pin is USB ground. J5-5GNDThis pin is USB ground. J5-6GNDThis pin is USB ground. J4-1VIN This pin is the power supply input. The minimum input voltage to this pin is 3.1 V, and the maximum input to this pin is 14.0 V. J4-2GNDThis pin is power supply ground. 3 Pin Descriptions 4 CX2200 Transceiver Assembly - RS232 Set Up P0WER INPUT USBRS232 Figure 2 5 CX2200 Transceiver Assembly - USB Set Up P0WER INPUT USBRS232 Figure 3 Note: Specifications subject to change without notice. file: CX2200b.vp, 2005.10.18 rev

te6cx2200.doc 1 of 1 October 18, 2005 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: TE6-CX2200 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, RF Monolithics, Inc. Frank Perkins VP New Business Development ® RF Monolithics, Inc. 4441 Sigma Road Dallas, TX 75244 USA Phone: (972) 448-3700 Fax: (972) 387-8148 Web: http://www.rfm.com

849 NW State Road 45 • P. O. Box 370 • Newberry, Florida 32669 USA Telephone (352) 472-5500 • (888) 472-2424 • FAX (352) 472-2030 • email: [email protected] October 17, 2005 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref.: RF Monolithics, Inc.’s Application for Modular Approval on their FCC ID: TE6-CX2200 To Whom It May Concern: Enclosed please find an application for Modular Approval for RF Monolithics, Inc.’s FCC ID: TE6-CX2200 The attached test report will show that this device meets the requirements for modular approval per DA 00-1407 dated June 26, 2000. Should you have any questions or require any further information, please advise. Regards, Mario R. de Aranzeta Enclosure

RF MONOLITHICS, INC. FCC ID: TE6CX2200 PHOTOS

CX2200 FCC ID Label Location P0WER INPUT USBRS232 FCC ID: TE6-CX2200 Label

CX2200 FCC ID Label Location P0WER INPUT USBRS232 FCC ID: TE6-CX2200 Label

RF MONOLITHICS, INC. FCC ID: TE6CX2200 PHOTOS

2 Theory of Operation The major components of the CX2200 transceiver as- sembly include the CM2200 transceiver module and the CI2200 interface module. The CM2200 includes a TR1000 ASH transceiver and a Microchip 16LF876A microcontroller. The TR1000 operates on a frequency of 916.5 MHz, at a nominal output power of 0.5 mW. The CM2200 includes an insulated wire antenna, which should be set straight and perpendicular to the CM2200 circuit board. The CM2200 also includes three LEDs that indicate the transceiver’s operating modes. The CI2200 provides a choice of RS232 or USB to in - terface to a host computer. USB drivers for various host computer operating systems can be obtained at www.silabs.com (CP2101). The CI2200 also provides regulated 3 Vdc for operating its circuitry and the CM2200 transceiver module. The positions of the set-up jumper blocks for RS232 operation are shown in Figure 2, and the positions of the set-up jumper blocks for USB operation are shown in Figure 3. RS232 operation requires external power, which is in - put on connector J4. The CX2200 is powered directly from the USB connector when using the USB inter - face. There are two LEDs on the CI2200 interface module. LED D1 indicates that regulated 3 Vdc is present, and the LED D2 indicates an active USB connection. The CX2200 is compatible with RFM’s miniMESH TM network protocol, which provides add-on “plug-and- play” multicast mesh network routing to improve com - munication range and robustness. FCC Labels and Notices This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference re - ceived, including interference that may cause unde - sired operation. A clearly visible label is required on the outside of the user’s (OEM) enclosure stating that this product con - tains a CX2200 transceiver assembly, FCC ID: TE6- CX2200. WARNING: This device operates under Part 15 of the FCC rules. Any modification to this device, not ex- pressly authorized by RF Monolithics, Inc., may void the user’s authority to operate this device. CX2200 Block Diagram TXMOD CNTRL0 CNTRL1 RX DATA ASH Transceiver Micro- Controller LED 1 LED 2 LED 3 J1-1 J1-2 J1-3 J1-4 J1-5 E1-1 E1-2 E1-3 E1-4 E1-5 J13-1 J13-2 J13-3 J13-4 J13-5 J12-1 J12-2 J12-3 J12-4 J12-5 RXD TXD ADIO 0 ADIO 1 ADIO 2 VDD GND PGC PGD VPP RS232 Converter J2-3 J2-2 J2-5 USB to Serial Converter J5-2 J5-3 J5-1 J5-4 J5-5 J5-6 D- D+ VBUS RX TX GND 3 V Regulator J4-1 J4-2 USB LED PWR LED RS232 Connector USB Connector Power Connector CM2200 CI2200 Figure 1

TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: RF MONOLITHICS, INC. FCC ID: TE6-CX2200 Test Report Product Name: TRANSCEIVER MODULE FCC ID: TE6-CX2200 Applicant: RF MONOLITHICS, INC. 4441 SIGMA ROAD DALLAS TX 75244 USA Date Receipt: 9/29/2005 Date Tested: 10/13/2005 REPORT #: R\RF MONOLITHICS TE6\1716ZUT5\1716ZUT5TestReport.doc COVER SHEET TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 8.472.2424 F 352.472.2030 email: [email protected] 88 APPLICANT: RF MONOLITHICS, INC. FCC ID: TE6-CX2200 REPORT #: R\RF MONOLITHICS TE6\1716ZUT5\1716ZUT5TestReport.doc TABLE OF CONTENTS APPLICANT: RF MONOLITHICS, INC. FCC ID: TE6CX2200 TABLE OF CONTENTS TEST REPORT CONTAINING: PAGE 1-2.........MODULAR APPROVAL REQUIREMENTS PAGE 3...........TEST EQUIPMENT LIST PAGE 4...........TEST PROCEDURE PAGE 5...........RADIATION INTERFERENCE TEST DATA PAGE 6-8.........POWERLINE CONDUCTED PAGE 9-10........OCCUPIED BANDWIDTH EXHIBIT INCLUDED: COVER LETTER REQUEST FOR CONFIDENTIALITY LETTER BLOCK DIAGRAM SCHEMATICS USERS MANUAL LABEL SAMPLE LABEL LOCATION EXTERNAL PHOTOGRAPHS INTERNAL PHOTOGRAPHS OPERATIONAL DESCRIPTION TEST SET UP PHOTOGRPAHS TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: RF MONOLITHICS, INC. FCC ID: TE6-CX2200 MODULAR REQUIREMENTS 1. The modular transmitter must have its own RF shielding. All of the transceiver RF portions are in a hermetically sealed case on the top surface of the module. 2. The modular transmitter must have buffered modulation data inputs. The transmitter has a modulated buffer amplifier for data transmission. See the operational description exhibit. 3. The modular transmitter must have its own power supply regulation. The schematic for this unit shows on-board regulators. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The module is being certified with the following antenna: 400-1595-001 – 916.5 MHz ¼ Wavelength Insulated Wire Antenna. 5. The modular transmitter must be tested in a stand-alone configuration. The CX2200 was tested in a stand alone configuration. See the test setup photographs. 6. The modular transmitter must be labeled with its own FCC ID number. The FCC ID Label Sample and Label Location are included in the exhibits. REPORT #: R\RF MONOLITHICS TE6\1716ZUT5\1716ZUT5TestReport.doc Page 1 of 10 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: RF MONOLITHICS, INC. FCC ID: TE6-CX2200 MODULAR REQUIREMENTS CONTD. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter. The CX2200 meets all of the requirements per FCC Rules Part 15.249 and data is included in the report. 8. The modular transmitter must comply with any applicable RF exposure requirements. The unit is of such low power it meets all RF Exposure requirements. REPORT #: R\RF MONOLITHICS TE6\1716ZUT5\1716ZUT5TestReport.doc Page 2 of 10 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: RF MONOLITHICS, INC. FCC ID: TE6-CX2200 EMC Equipment List Device Manufacturer Model Serial Number Cal/Char Date Due Date 3/10-Meter OATS TEI N/A N/A Listed 3/27/04 3/26/07 3-Meter OATS TEI N/A N/A Listed 1/13/03 1/12/06 Biconnical Antenna Eaton 94455-1 1057 CAL 3/18/03 3/18/05 Biconnical Antenna Eaton 94455-1 1096 CAL 8/17/04 8/17/06 Biconnical Antenna Electro- Metrics BIA-25 1171 CAL 4/29/05 4/29/07 Blue Tower Quasi-Peak Adapter HP 85650A 2811A01279 CAL 4/13/05 4/13/07 Blue Tower RF Preselector HP 85685A 2926A00983 CAL 8/3/05 8/3/07 Blue Tower Spectrum Analyzer HP 8568B 2928A04729 2848A18049 CAL 4/13/05 4/13/07 LISN Electro- Metrics ANS-25/2 2604 CAL 8/27/04 8/27/06 LISN Electro- Metrics EM-7820 2682 CAL 4/28/05 4/28/07 Log- Periodic Antenna Eaton 96005 1243 CAL 5/8/03 5/8/05 REPORT #: R\RF MONOLITHICS TE6\1716ZUT5\1716ZUT5TestReport.doc Page 3 of 10 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: RF MONOLITHICS, INC. FCC ID: TE6-CX2200 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC. The UUT was transmitting a test signal during the testing. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-2003 using a HEWLETT PACKARD spectrum analyzer with a pre-selector. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100KHz and the video bandwidth was 300KHz up to 1.0GHz and 1.0MHz with a video BW of 3.0MHz above 1.0GHz. The ambient temperature of the UUT was 74.3oF with a humidity of 69%. FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was established by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor supplied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Preselector was accounted for in the Spectrum Analyzer Meter Reading. Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m POWER LINE CONDUCTED INTERFERENCE: The procedure used was ANSI STANDARD C63.4- 2003 using a 50uH LISN. Both lines were observed. The bandwidth of the spectrum analyzer was 10kHz with an appropriate sweep speed. The ambient temperature of the UUT was 74.3oF with a humidity of 69%. ANSI STANDARD C63.4-2003 10.1.7 MEASUREMENT PROCEDURES: The UUT was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The UUT was placed in the center …

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RF MONOLITHICS, INC. FCC ID: TE6CX2200 TEST SET UP PHOTOS